Leaf watch strap



FIG. 1 is a bottom, front and right side perspective view of a leaf watch strap, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is an enlarged left side elevational view thereof;

FIG. 5 is an enlarged right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in FIGS. 3 and 4 illustrate portions of the leaf watch strap that form no part of the claimed design. 

CLAIM The ornamental design for a leaf watch strap, substantially as shown and described. 